x86/mm/pat: Remove pat_enabled() checks
authorBorislav Petkov <bp@suse.de>
Thu, 4 Jun 2015 16:55:11 +0000 (18:55 +0200)
committerIngo Molnar <mingo@kernel.org>
Sun, 7 Jun 2015 13:28:53 +0000 (15:28 +0200)
commit7202fdb1b3299ec78dc1e7702260947ec20dd9e9
treecd66662e0d8e2875d603d994be0960d47de48306
parent9cd25aac1f44f269de5ecea11f7d927f37f1d01c
x86/mm/pat: Remove pat_enabled() checks

Now that we emulate a PAT table when PAT is disabled, there's no
need for those checks anymore as the PAT abstraction will handle
those cases too.

Based on a conglomerate patch from Toshi Kani.

Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Toshi Kani <toshi.kani@hp.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Elliott@hp.com
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Luis R. Rodriguez <mcgrof@suse.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: arnd@arndb.de
Cc: hch@lst.de
Cc: hmh@hmh.eng.br
Cc: jgross@suse.com
Cc: konrad.wilk@oracle.com
Cc: linux-mm <linux-mm@kvack.org>
Cc: linux-nvdimm@lists.01.org
Cc: stefan.bader@canonical.com
Cc: yigal@plexistor.com
Link: http://lkml.kernel.org/r/1433436928-31903-4-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/mm/iomap_32.c
arch/x86/mm/ioremap.c
arch/x86/mm/pageattr.c
arch/x86/mm/pat.c